Integrated ED1 interface structure based on multi-level control acquisition interface

Abstract

The utility model discloses an integrated ED1 interface structure based on multi -control collection interface belongs to programming control technical field. A kind of integrated ED1 interface structure based on multi -control collection interface, including programming machine box, the one end of programming machine box is equipped with antenna module by clamping slot, and antenna module is set to detachable structure, and the one end of antenna module is equipped with antenna interface. To solve the existing programming module mostly adopts integrated fixed antenna structure, its type number is fixed, signal is susceptible to environmental interference in actual use process, and conventional integrated antenna cannot satisfy the problem of anti-interference, by being designed as detachable antenna module for antenna, user can flexibly select the most suitable antenna according to the complex electromagnetic environment on site, to accurately avoid interference frequency band, enhance useful signal, fundamentally improve the communication reliability and stability of equipment in harsh industrial environment.

Description

Technical Field

[0001] This utility model relates to the field of programming control technology, specifically to an integrated ED1 interface structure based on diverse control acquisition interfaces. Background Technology

[0002] RTU stands for Remote Terminal Unit. It is a device installed in a remote field to monitor and control field signals and industrial equipment. RTUs are commonly used in industries such as power, water conservancy, and petroleum, and can collect sensor data and execute control commands in real time.

[0003] Most existing programming modules adopt integrated fixed antenna structures, which are of fixed types and models. In actual use, the signal is easily affected by environmental interference, and conventional integrated antennas cannot meet the requirements for anti-interference. Utility Model Content

[0004] The purpose of this invention is to provide an integrated ED1 interface structure based on a multi-level control acquisition interface. By designing the antenna as a replaceable antenna module, users can flexibly select the most suitable antenna according to the complex electromagnetic environment on site, thereby accurately avoiding interference frequency bands and enhancing useful signals. This fundamentally improves the communication reliability and stability of the equipment in harsh industrial environments and can solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated ED interface structure based on diverse control and acquisition interfaces, including a programming box, an antenna module installed at one end of the programming box via a slot, and the antenna module is configured as a detachable structure, an antenna interface is installed at one end of the antenna module, the antenna interface is connected to the antenna module via an internal thread, and two locking holes are provided on one side of the surface of the antenna module.

[0006] Preferably, the bottom of the antenna module is attached to the heat dissipation base plate, and the heat dissipation base plate is connected to the programming box by screws.

[0007] Preferably, the programming box has multiple power supply ports on one side.

[0008] Preferably, the other side of the programming box is provided with an Ethernet port, a display interface, a USB port and a SIM card slot.

[0009] Preferably, the antenna module and the programming box transmit data through a metal contact.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model, by designing the antenna as a replaceable antenna module, allows users to flexibly select the most suitable antenna according to the complex electromagnetic environment on site, thereby accurately avoiding interference frequency bands and enhancing useful signals, fundamentally improving the communication reliability and stability of the equipment in harsh industrial environments. Attached Figure Description

[0012] Figure 1 This is the overall front view of the present invention;

[0013] Figure 2 This is an overall side view of the present invention.

[0014] In the diagram: 1. Programming box; 2. Ethernet port; 3. Display interface; 4. USB port; 5. SIM card slot; 6. Antenna module; 7. Power supply socket; 601. Antenna interface; 602. Heat dissipation base plate; 603. Lock hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] To address the issue that most existing programming modules employ integrated, fixed antenna structures with limited types and models, making their signals susceptible to environmental interference during practical use, and that conventional integrated antennas cannot meet the requirements for interference immunity; please refer to... Figure 1-2 The present invention provides the following solution:

[0017] An integrated ED1 interface structure based on multiple control and acquisition interfaces includes a programming box 1. An antenna module 6 is installed at one end of the programming box 1 via a slot. The antenna module 6 is detachable. An antenna interface 601 is installed at one end of the antenna module 6. The antenna interface 601 is connected to the antenna module 6 via an internal thread. Two locking holes 603 are provided on one side of the surface of the antenna module 6. The bottom of the antenna module 6 is attached to a heat dissipation base plate 602. The heat dissipation base plate 602 is connected to the programming box 1 via screws. Data transmission between the antenna module 6 and the programming box 1 is achieved through metal contacts.

[0018] The programming box 1 has multiple power supply ports 7 on one side, and an Ethernet port 2, a display interface 3, a USB port 4 and a SIM card slot 5 on the other side.

[0019] In this embodiment, the antenna module 6 is connected to a dedicated antenna through an antenna interface 601 at one end. The antenna interface 601 adopts an internal thread connection method to ensure the mechanical stability of the antenna connection and the reliability of the electrical contact, which can effectively prevent loosening caused by vibration. The entire antenna module 6 is embedded into the programming box 1 through a slot. The locking hole 603 on the side of the module further ensures its locked state in severe environments and avoids accidental dislodgement.

[0020] When the electromagnetic environment in which the equipment is located changes, such as when it encounters strong interference in a specific frequency band, the operator does not need to replace or return the entire programming box 1 for repair. Instead, the operator can simply remove the current antenna module 6 and replace it with an antenna module 6 optimized for the current interference environment, with a different frequency band, different gain, or different polarization. In environments with severe narrowband interference, a narrowband filter antenna can be used, and a high-gain antenna can be used when long-distance communication is required.

[0021] When the antenna module 6 operates at high power, it generates heat. The heat dissipation base plate 602 at its bottom is closely attached to the antenna module 6 and is firmly connected to the programming box 1 by screws. It not only provides structural support, but also efficiently conducts the heat generated by the antenna module 6 to the larger metal shell of the programming box 1, achieving passive heat dissipation. This ensures that the antenna performs stably under long-term high-load operation and does not cause a decrease in signal sensitivity due to overheating.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated EDI interface structure based on a multi-level control acquisition interface, characterized in that, The device includes a programming box (1), one end of which is equipped with an antenna module (6) via a slot. The antenna module (6) is configured as a detachable structure. One end of the antenna module (6) is equipped with an antenna interface (601). The antenna interface (601) is connected to the antenna module (6) via an internal thread. Two locking holes (603) are provided on one side of the surface of the antenna module (6).

2. The integrated EDI interface structure based on a multi-level control acquisition interface according to claim 1, characterized in that: The bottom of the antenna module (6) is attached to the heat dissipation base plate (602), and the heat dissipation base plate (602) is connected to the programming box (1) by screws.

3. The integrated EDI interface structure based on a multi-level control acquisition interface according to claim 1, characterized in that: The programming box (1) has multiple power supply ports (7) on one side.

4. The integrated EDI interface structure based on a multi-level control acquisition interface according to claim 1, characterized in that: The other side of the programming box (1) is provided with an Ethernet port (2), a display interface (3), a USB port (4) and a SIM card slot (5).

5. The integrated EDI interface structure based on a multi-level control acquisition interface according to claim 1, characterized in that: The antenna module (6) and the programming box (1) transmit data through metal contacts.

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